Make sh scrips POSIX compliant

Using shellcheck, I went through all of them to make them standards
compliant. I also tested as many as I could.

1 files changed, 4 insertions, 4 deletions

diff --git a/touchpad.sh b/touchpad.sh
index bb864e9..2a41ea4 100755
--- a/touchpad.sh
+++ b/touchpad.sh
@@ -6,21 +6,21 @@ export STATUS_FILE="$XDG_RUNTIME_DIR/touchpad.status"
 enable_touchpad() {
     printf "true" >"$STATUS_FILE"
     notify-send -u normal "Enabling touchpad"
-    hyprctl keyword '$LAPTOP_TP_ENABLED' "true" -r
+    hyprctl keyword "\$LAPTOP_TP_ENABLED" "true" -r
 }
 
 disable_touchpad() {
     printf "false" >"$STATUS_FILE"
     notify-send -u normal "Disabling touchpad"
-    hyprctl keyword '$LAPTOP_TP_ENABLED' "false" -r
+    hyprctl keyword "\$LAPTOP_TP_ENABLED" "false" -r
 }
 
 if ! [ -f "$STATUS_FILE" ]; then
   enable_touchpad
 else
-  if [ $(cat "$STATUS_FILE") = "true" ]; then
+  if [ "$(cat "$STATUS_FILE")" = "true" ]; then
     disable_touchpad
-  elif [ $(cat "$STATUS_FILE") = "false" ]; then
+  elif [ "$(cat "$STATUS_FILE")" = "false" ]; then
     enable_touchpad
   fi
 fi